Took 3 of us in grade 10 but johns present age is 77.5 and his sister is 72.5
Answer:
34:12
Step-by-step explanation:
I think this is the answer :)
Answer:
Step-by-step explanation:
x= 1 over 4y-2
The equation we can use is
3 + 1/4c = 9
To find the total number of pieces, we would just solve the equation.
3 + 1/4c = 9
3 - 3 +1/4c = 9 - 3
1/4c = 6
inverse of division is multiputcation
4/1 *1/4c = 6*4
c = 24
There were 24 pieces of cake in total.